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electric gremlin v70 98

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volvomadness
Posts: 143
Joined: 02 Sep 2009, 18:12
Year and Model: v70 2003
Location: new york
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Post by volvomadness »

When driving when I rev engine and decelerate fast the electric cuts out for a sec or two and then come on

This also happens sometimes when I take my foot of gas. Its not a constant issue but happens occasionally.

My son says it is the battery but I don't think so. Battery is not brand new but it does always start.

I replaced alternator about 6 months ago.

Any Thoughts Thanks Madness

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FLXC90
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Joined: 18 Aug 2014, 16:31
Year and Model: 98 V70 T5
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Post by FLXC90 »

What is the condition of your upper torque mount, and bottom buckle. It sounds like a problem with grounds maybe, due to the engine rocking when torque is released. maybe a cable, or the ground straps? That would be when continuity is lost.
Current Volvos:
1998 V70 T5, 112k sat 5 years, still in mechanical coma (finally at the top of the pile )
2004 XC90 T6 AWD: 186k, 60 on transaxle ( traded in )
1998 POS70 N/A: DD/training aid, 236k but really about 240k, I think...ABS module( passed on to son who sold it)

volvomadness
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Post by volvomadness »

thank you will check

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sleddriver
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Post by sleddriver »

When's the last time the throttle body was thoroughly cleaned?
Ditto for the IAS control motor.
1998 V70 T5 226,808 miles. Original Owner.
M1 10W-30 HM

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wizechatmgr
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Year and Model: 1999 V70 XC AWD 2.4T
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Post by wizechatmgr »

Check the battery tray and make sure the thingy-majig is keeping the battery from sliding left to right. If it is missing, it will cause untold intermittent issues - until finally you have nothing.
Wisdom requires knowledge as a prerequisite, but knowledge can be developed due to a lack of wisdom.
In order to learn how to fix something, you must first learn how to break it.
1999 V70 XC AWD 2.4 T -- ~231k miles
1998 V70 2.4 NA -- ~184k miles

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